203270550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:507

約数の個数: 192

約数和(自身を含む): 634245120

約数和(自身を除く): 430974570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 23, 25, 30, 35, 38, 42, 46, 50, 57, 69, 70, 75, 95, 105, 114, 115, 133, 138, 150, 161, 175, 190, 210, 230, 266, 285, 322, 345, 350, 399, 437, 443, 475, 483, 525, 570, 575, 665, 690, 798, 805, 874, 886, 950, 966, 1050, 1150, 1311, 1329, 1330, 1425, 1610, 1725, 1995, 2185, 2215, 2415, 2622, 2658, 2850, 3059, 3101, 3325, 3450, 3990, 4025, 4370, 4430, 4830, 6118, 6202, 6555, 6645, 6650, 8050, 8417, 9177, 9303, 9975, 10189, 10925, 11075, 12075, 13110, 13290, 15295, 15505, 16834, 18354, 18606, 19950, 20378, 21850, 22150, 24150, 25251, 30567, 30590, 31010, 32775, 33225, 42085, 45885, 46515, 50502, 50945, 58919, 61134, 65550, 66450, 71323, 76475, 77525, 84170, 91770, 93030, 101890, 117838, 126255, 142646, 152835, 152950, 155050, 176757, 193591, 210425, 213969, 229425, 232575, 252510, 254725, 294595, 305670, 353514, 356615, 387182, 420850, 427938, 458850, 465150, 509450, 580773, 589190, 631275, 713230, 764175, 883785, 967955, 1069845, 1161546, 1262550, 1355137, 1472975, 1528350, 1767570, 1783075, 1935910, 2139690, 2710274, 2903865, 2945950, 3566150, 4065411, 4418925, 4839775, 5349225, 5807730, 6775685, 8130822, 8837850, 9679550, 10698450, 13551370, 14519325, 20327055, 29038650, 33878425, 40654110, 67756850, 101635275, 203270550]

約数ペア:

[(1, 203270550), (2, 101635275), (3, 67756850), (5, 40654110), (6, 33878425), (7, 29038650), (10, 20327055), (14, 14519325), (15, 13551370), (19, 10698450), (21, 9679550), (23, 8837850), (25, 8130822), (30, 6775685), (35, 5807730), (38, 5349225), (42, 4839775), (46, 4418925), (50, 4065411), (57, 3566150), (69, 2945950), (70, 2903865), (75, 2710274), (95, 2139690), (105, 1935910), (114, 1783075), (115, 1767570), (133, 1528350), (138, 1472975), (150, 1355137), (161, 1262550), (175, 1161546), (190, 1069845), (210, 967955), (230, 883785), (266, 764175), (285, 713230), (322, 631275), (345, 589190), (350, 580773), (399, 509450), (437, 465150), (443, 458850), (475, 427938), (483, 420850), (525, 387182), (570, 356615), (575, 353514), (665, 305670), (690, 294595), (798, 254725), (805, 252510), (874, 232575), (886, 229425), (950, 213969), (966, 210425), (1050, 193591), (1150, 176757), (1311, 155050), (1329, 152950), (1330, 152835), (1425, 142646), (1610, 126255), (1725, 117838), (1995, 101890), (2185, 93030), (2215, 91770), (2415, 84170), (2622, 77525), (2658, 76475), (2850, 71323), (3059, 66450), (3101, 65550), (3325, 61134), (3450, 58919), (3990, 50945), (4025, 50502), (4370, 46515), (4430, 45885), (4830, 42085), (6118, 33225), (6202, 32775), (6555, 31010), (6645, 30590), (6650, 30567), (8050, 25251), (8417, 24150), (9177, 22150), (9303, 21850), (9975, 20378), (10189, 19950), (10925, 18606), (11075, 18354), (12075, 16834), (13110, 15505), (13290, 15295)]